Bonanza

Vengeance (2x21)

Air date: Feb 11, 1961

Hoss accidentally kills a drunk he was trying to disarm. The man's brother bushwhacks Hoss, who has lost the will to live. Joe makes a promise to Hoss that he will kill Red Twilight, the vengeful brother who bushwhacked Hoss, no matter what happens, and will not let Adam stand in his way.